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Chris:
I never had much success trying to change text colors so I can't help
on that issue. Maybe someone else can point us in the right direction.
Regarding the built-in function help, your idea got me thinking...
I put together the following macro (and at the same time, figured out how to
manipulate the help system).
To reassign the F1 key use the command:
'SET ACTION.F1 MACRO BIF_HELP'
and be sure to save the macro as BIF_HELP.LX.
I'm running WDSC v4, I don't think the macro would work with earlier versions.
What the macro does is to check if there is a BIF on the current line. If
yes, run help for the BIF, otherwise run the standard RPGLE help function.
I hope you find this useful....
John
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* */
/* PGM NAME - bif_help.lx */
/* PROGRAM TITLE - Built-in function help */
/* DATE WRITTEN - 02/01/03 */
/* AUTHOR - John Larimer */
/* NARRATIVE - Launches help for a built-in function located on the */
/* current line. */
/* */
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* */
/* MODIFIED LOG # PGMR DESCRIPTION */
/* -------- ----- ---- ------------------------------------------------ */
/* 02/01/03 JKL Original Version */
/* ----------------------------------------------------------------------- */
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
upper = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
code = ''
'extract content'
text = translate(content)
bif_start = pos('%',text)
if bif_start > 0 then do
bif_text = substr(text, bif_start)
bif_end = verify(bif_text,upper,,2)
bif_text = substr(bif_text,1,bif_end - 1)
select
when bif_text = '%ABS' then /* Absolute Value of Expression */
code = 'BBABS'
when bif_text = '%ADDR' then /* Get Address of Variable */
code = 'BBADDR'
when bif_text = '%ALLOC' then /* Allocate Storage */
code = 'BBALLOC'
when bif_text = '%BITAND' then /* Bitwise AND Operation */
code = 'BBAND'
when bif_text = '%BITNOT' then /* Invert Bits */
code = 'BBNOT'
when bif_text = '%BITOR' then /* Bitwise OR Operation */
code = 'BBOR'
when bif_text = '%BITXOR' then /* Bitwise Exclusive-OR Operation */
code = 'BBXOR'
when bif_text = '%CHAR' then /* Convert to Character Data */
code = 'BBCHAR'
when bif_text = '%CHECK' then /* Check Characters */
code = 'BBCHK'
when bif_text = '%CHECKR' then /* Check Reverse */
code = 'BBCHKR'
when bif_text = '%DATE' then /* Convert to Date */
code = 'BBDATE'
when bif_text = '%DAYS' then /* Number of Days */
code = 'BBDAY'
when bif_text = '%DEC' then /* Convert to Packed Decimal Format */
code = 'BBDEC'
when bif_text = '%DECH' then /* Convert to Packed Decimal Format with Half
Adjust */
code = 'BBDECH'
when bif_text = '%DECPOS' then /* Get Number of Decimal Positions */
code = 'BBDECP'
when bif_text = '%DIFF' then /* Difference Between Two Date, Time, or
Timestamp Values */
code = 'BBDIF'
when bif_text = '%DIV' then /* Return Integer Portion of Quotient */
code = 'BBDIV'
when bif_text = '%EDITC' then /* Edit Value Using an Editcode */
code = 'BBEDITC'
when bif_text = '%EDITFLT' then /* Convert to Float External
Representation */
code = 'BBEDITF'
when bif_text = '%EDITW' then /* Edit Value Using an Editword */
code = 'BBEDITW'
when bif_text = '%ELEM' then /* Get Number of Elements */
code = 'BBELEM'
when bif_text = '%EOF' then /* Return End or Beginning of File Condition */
code = 'BBEOF'
when bif_text = '%EQUAL' then /* Return Exact Match Condition */
code = 'BBEQUAL'
when bif_text = '%ERROR' then /* Return Error Condition */
code = 'BBERROR'
when bif_text = '%FIELDS' then /* Fields to update */
code = 'BBFIELDS'
when bif_text = '%FLOAT' then /* Convert to Floating Format */
code = 'BBFLOAT'
when bif_text = '%FOUND' then /* Return Found Condition */
code = 'BBFOUND'
when bif_text = '%GRAPH' then /* Convert to Graphic Value */
code = 'BBGRAPH'
when bif_text = '%HOURS' then /* Number of Hours */
code = 'BBHOU'
when bif_text = '%INT' then /* Convert to Integer Format */
code = 'BBINT'
when bif_text = '%INTH' then /* Convert to Integer Format with Half Adjust
*/
code = 'BBINTH'
when bif_text = '%KDS' then /* Search Arguments in Data Structure */
code = 'BBKDS'
when bif_text = '%LEN' then /* Get or Set Length */
code = 'BBLEN'
when bif_text = '%LOOKUP' then /* Look Up an Array Element */
code = 'BBLOO'
when bif_text = '%LOOKUPLT' then /* Look Up an Array Element */
code = 'BBLOO'
when bif_text = '%LOOKUPLE' then /* Look Up an Array Element */
code = 'BBLOO'
when bif_text = '%LOOKUPGT' then /* Look Up an Array Element */
code = 'BBLOO'
when bif_text = '%LOOKUPGE' then /* Look Up an Array Element */
code = 'BBLOO'
when bif_text = '%MINUTES' then /* Number of Minutes */
code = 'BBMIN'
when bif_text = '%MONTHS' then /* Number of Months */
code = 'BBMON'
when bif_text = '%MSECONDS' then /* Number of Microseconds */
code = 'BBMSEC'
when bif_text = '%NULLIND' then /* Query or Set Null Indicator */
code = 'BBNULL'
when bif_text = '%OCCUR' then /* Set/Get Occurrence of a Data Structure */
code = 'BBOCCUR'
when bif_text = '%OPEN' then /* Return File Open Condition */
code = 'BBOPEN'
when bif_text = '%PADDR' then /* Get Procedure Address */
code = 'BBPADDR'
when bif_text = '%PARMS' then /* Return Number of Parameters */
code = 'BBPARM'
when bif_text = '%REALLOC' then /* Reallocate Storage */
code = 'BBREALL'
when bif_text = '%REM' then /* Return Integer Remainder */
code = 'BBREM'
when bif_text = '%REPLACE' then /* Replace Character String */
code = 'BBREPL'
when bif_text = '%SCAN' then /* Scan for Characters */
code = 'BBSCAN'
when bif_text = '%SECONDS' then /* Number of Seconds */
code = 'BBSEC'
when bif_text = '%SHTDN' then /* Shut Down */
code = 'BBSHUT'
when bif_text = '%SIZE' then /* Get Size in Bytes */
code = 'BBSIZE'
when bif_text = '%SQRT' then /* Square Root of Expression */
code = 'BBSQRT'
when bif_text = '%STATUS' then /* Return File or Program Status */
code = 'BBSTAT'
when bif_text = '%STR' then /* Get or Store Null-Terminated String */
code = 'BBSTR'
when bif_text = '%SUBDT' then /* Extract a Portion of a Date, Time, or
Timestamp */
code = 'BBSUBD'
when bif_text = '%SUBST' then /* Get Substring */
code = 'BBSUBS9'
when bif_text = '%THIS' then /* Return Class Instance for Native Method */
code = 'BBTHIS'
when bif_text = '%TIME' then /* Convert to Time */
code = 'BBTIME'
when bif_text = '%TIMESTAMP' then /* Convert to Timestamp */
code = 'BBTMST'
when bif_text = '%TLOOKUP' then /* Look Up a Table Element */
code = 'BBTLOO'
when bif_text = '%TLOOKUPLT' then /* Look Up a Table Element */
code = 'BBTLOO'
when bif_text = '%TLOOKUPLE' then /* Look Up a Table Element */
code = 'BBTLOO'
when bif_text = '%TLOOKUPGT' then /* Look Up a Table Element */
code = 'BBTLOO'
when bif_text = '%TLOOKUPGE' then /* Look Up a Table Element */
code = 'BBTLOO'
when bif_text = '%TRIM' then /* Trim Blanks at Edges */
code = 'BBTRIM'
when bif_text = '%TRIML' then /* Trim Leading Blanks */
code = 'BBTRIML'
when bif_text = '%TRIMR' then /* Trim Trailing Blanks */
code = 'BBTRIMR'
when bif_text = '%UCS2' then /* Convert to UCS-2 Value */
code = 'BBUCS2'
when bif_text = '%UNS' then /* Convert to Unsigned Format */
code = 'BBUNS'
when bif_text = '%UNSH' then /* Convert to Unsigned Format with Half
Adjust */
code = 'BBUNSH'
when bif_text = '%XFOOT' then /* Sum Array Expression Elements */
code = 'BBXFOOT'
when bif_text = '%XLATE' then /* Translate */
code = 'BBXLAT'
when bif_text = '%YEARS' then /* Number of Years */
code = 'BBYEAR'
otherwise
NOP
end /* select */
end
if code <> '' then 'code { 3 EVFRILSH.IDM' code
else 'ILEPAR HELP'
exit /* end program */
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